• Cyber Reverse Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …support of the teams work on new technologies. **Qualifications:** _Required:_ + Active Top - Secret Clearance with the ability to obtain SCI . + BS in computer ... Cyber Reverse Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (12/23/25)
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  • ABAD Cross Domain Solutions (CDS) Engineer…

    Parsons Corporation (Centreville, VA)
    …with developing security controls + Collaborative, adaptable, and mission-oriented mindset + Active DoD Top Secret / SCI eligibility + This position is ... with other components within the enterprise **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This… more
    Parsons Corporation (12/19/25)
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  • Software Defined Radio (SDR) Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …extract meaningful intelligence from complex radio signals. **Qualifications:** _Required:_ Active Top - Secret Clearance with the ability to obtain SCI . BS in ... Software Defined Radio (SDR) Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (12/19/25)
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  • Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …making an impact on a software engineering team + Active Top Secret US Security Clearance w/ SCI eligibility is required **Qualifications We Prefer:** ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (11/07/25)
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  • Azure Infrastructure Engineer , Senior

    Cayuse Holdings (Washington, DC)
    …duties as assigned. **Qualifications** + Bachelors required. + Minimum 8 years' experience. + Active Top Secret / SCI . + Must be able to pass a background ... **Overview** The Azure Infrastructure Engineer Senior will be responsible for designing, implementing,...as on a multi-functional team. + Ability to handle sensitive and confidential information appropriately + Proficient… more
    Cayuse Holdings (11/15/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (OH)
    …that is in-scope or currently enrolled in CE, with the ability to obtain a Top - Secret / SCI clearance within a reasonable amount of time to meet business ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...location after the initial 24-month assignment. + Active DoD Top Secret clearance that is in-scope or… more
    Northrop Grumman (12/10/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …SDLC, DevSecOps. Required Education: + BS Computer Science, Computer Engineering, Computer Information Systems , OR Computer Systems Engineering. Two years ... Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance:...clearance is required with the eligibility to obtain a TS / SCI . TS / SCI is… more
    Shuvel Digital (12/25/25)
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  • Geospatial Systems Integrator

    Arena Technical Resources, LLC (Aberdeen, MD)
    …SCI Citizenship: US Citizenship Required. Education: Bachelor's degree or higher in Information Systems , Computer Science, or a related field. Years of ... Systems Integrator Location: Aberdeen MD Eligibility: Candidate must possess an active TS / SCI clearance Job Description: As a Senior System Administrator /… more
    Arena Technical Resources, LLC (12/08/25)
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  • Digital Electronics Circuit & Unit Hardware Design…

    The Boeing Company (El Segundo, CA)
    …US Citizenship. An interim and/or final US Secret , Top Secret or Top Secret SCI clearance Post-Start is required. + 5+ years of experience with ... your future with us. Boeing Space, Intelligence & Weapons Systems has an exciting opportunity for **Digital Electronics Circuit...opportunity for **Digital Electronics Circuit & Unit Hardware Design Engineer (Lead or Senior)** to join us as part… more
    The Boeing Company (12/25/25)
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  • Sr. Principal Laser Sensing System (LSS)…

    Northrop Grumman (Melbourne, FL)
    …representatives + Interest in and track record of providing successful mentorship + Active Top Secret , SCI , and/or SAP accesses Primary Level Salary Range: ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Clearance. + Ability to obtain and maintain active DoD Top Secret Clearance. + Ability to obtain… more
    Northrop Grumman (12/17/25)
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